DO?IT?YOURSELFMAINTENANCE -> Checking the radiator and condenser for Your Toyota 4 Runner SUV Fourth Generation (2003-2009)

07 12.25  
Checking the radiator and  
condenser  
Checking brake fluid  
If any of the above parts are extremely  
dirty or you are not sure of their condi-  
tion, take your vehicle to a Toyota dealer.  
CAUTION  
To prevent burning yourself, be care-  
ful not to touch the radiator or con-  
denser when the engine is hot.  
NOTICE  
To prevent damage to the radiator  
and condenser, do not perform the  
work by yourself.  
Toyota recommends “Toyota Super Long  
Life Coolant”, which has been tested to  
ensure that it will not cause corrosion nor  
result in malfunction of your engine  
coolant system with proper usage. “Toyota  
Super Long Life Coolant” is formulated  
To check the fluid level, simply look at  
the seethrough reservoir. The level  
should be between the “MAX” and  
“MIN” lines on the reservoir.  
It is normal for the brake fluid level to go  
down slightly as the brake pads wear or  
when the fluid level in the accumulator is  
high.  
with  
longlife  
hybrid  
organic  
acid  
technology and has been specifically  
designed to avoid engine cooling system  
malfunction on Toyota vehicles.  
If the reservoir needs frequent refilling, it  
may indicate a serious mechanical prob-  
lem.  
Please contact your Toyota dealer for  
further details.  
If the level is low, add SAE J1703 or  
FMVSS No.116 DOT 3 brake fluid to the  
brake reservoir.  
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